How do otome isekai authors name their characters?

More of a writing question, sorry if this is not the place to ask. I’d like to hear opinions and advice on this though.

Whenever I read otome isekais, my interest heavily relies on the world building and the lore. I tend to notice how the characters are named in a very fancy European way which is something I’m trying to achieve.

My question is is there any resources that they use or name generators out there that I can use?

I’m trying to write a novel set with the otome isekai trope also but I’m having a hard time naming the characters. I don’t want to get overly pretentious with the names or get it wrong.

On the other hand, what are some of the worst names you’ve seen in these novels/manhwas?